:root {
    --ink: #071a20;
    --muted: #53626e;
    --green: #00c997;
    --green-dark: #006c66;
    --green-soft: #eafaf5;
    --border: #dce7e5;
    --shadow: 0 16px 48px rgba(6, 33, 37, 0.08);
    --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--ink);
    background: #fff;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.55;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255,255,255,.94);
    border-bottom: 1px solid rgba(7,26,32,.08);
    backdrop-filter: blur(16px);
}
.header-inner {
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.brand img { width: 210px; height: auto; }
.main-nav { display: flex; gap: 36px; align-items: center; }
.main-nav a { text-decoration: none; font-weight: 600; color: #22313b; }
.main-nav a:hover { color: var(--green-dark); }
.menu-toggle {
    display: none;
    background: none;
    border: 0;
    font-size: 28px;
    cursor: pointer;
}

.hero {
    position: relative;
    overflow: hidden;
    padding: 86px 0 44px;
    background:
        radial-gradient(circle at 78% 42%, rgba(0,201,151,.12), transparent 31%),
        linear-gradient(180deg, #fff, #fcfffe);
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.08fr .92fr;
    align-items: center;
    gap: 52px;
}
.badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 9px 15px;
    border: 1px solid #cceee3;
    border-radius: 999px;
    background: var(--green-soft);
    color: #087d69;
    font-weight: 750;
}
.badge span { width: 9px; height: 9px; border-radius: 50%; background: var(--green); }
h1 {
    margin: 24px 0 18px;
    max-width: 760px;
    font-size: clamp(3rem, 6.3vw, 5.6rem);
    line-height: .98;
    letter-spacing: -.055em;
}
.lead { max-width: 690px; margin: 0; color: var(--muted); font-size: clamp(1.12rem, 2vw, 1.38rem); }
.hero-actions { display: flex; gap: 16px; margin: 32px 0 24px; flex-wrap: wrap; }
.button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 52px;
    padding: 0 27px;
    border-radius: 9px;
    border: 1px solid transparent;
    font: inherit;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
    transition: transform .15s ease, box-shadow .15s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--green-dark), var(--green));
    box-shadow: 0 12px 26px rgba(0, 141, 117, .2);
}
.button-secondary { color: #008a72; border-color: #00a982; background: #fff; }
.supporting-line { color: #596976; display: flex; align-items: center; gap: 10px; }
.supporting-line span {
    display: inline-grid; place-items: center;
    width: 24px; height: 24px; border-radius: 50%;
    border: 2px solid #93e8cf; color: #08a47f; font-weight: 900;
}
.hero-mark { display: grid; place-items: center; min-height: 470px; }
.rings {
    position: relative;
    display: grid;
    place-items: center;
    width: min(440px, 88vw);
    aspect-ratio: 1;
    border-radius: 50%;
    background:
        radial-gradient(circle, rgba(0,201,151,.12), transparent 58%),
        repeating-radial-gradient(circle, transparent 0 58px, rgba(4,142,116,.08) 59px 60px);
}
.rings img { width: 58%; filter: drop-shadow(0 20px 30px rgba(0, 77, 74, .17)); }

.features { padding: 22px 0 76px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow);
}
.card-icon {
    display: grid; place-items: center;
    width: 55px; height: 55px;
    border-radius: 14px;
    color: #008b72;
    background: var(--green-soft);
    font-weight: 900;
    font-size: 1.25rem;
}
.card h2 { margin: 22px 0 8px; font-size: 1.28rem; }
.card p { margin: 0; color: var(--muted); }

.forms-section { padding: 76px 0; background: #f6fbf9; border-top: 1px solid #e3efeb; }
.forms-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.form-panel {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 34px;
    box-shadow: var(--shadow);
}
.eyebrow { color: #00856e !important; font-weight: 800; text-transform: uppercase; letter-spacing: .09em; font-size: .8rem; }
.form-panel h2 { font-size: 2rem; margin: 0 0 8px; }
.form-panel > p { color: var(--muted); }
form { display: grid; gap: 10px; margin-top: 25px; }
label { font-weight: 700; font-size: .92rem; }
input, textarea {
    width: 100%;
    border: 1px solid #cfdcda;
    border-radius: 9px;
    padding: 13px 14px;
    color: var(--ink);
    background: #fff;
    font: inherit;
}
input:focus, textarea:focus { outline: 3px solid rgba(0,201,151,.17); border-color: #00a681; }
textarea { resize: vertical; }
form .button { margin-top: 8px; justify-self: start; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.status {
    margin-top: 24px;
    padding: 16px 18px;
    border-radius: 10px;
    font-weight: 700;
}
.status-success { background: #e6f9f1; color: #08745f; border: 1px solid #bce9da; }
.status-error { background: #fff0f0; color: #9a2f2f; border: 1px solid #efcccc; }

footer { border-top: 1px solid #e3e8e7; background: #fff; }
.footer-inner {
    min-height: 90px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #52616d;
}

@media (max-width: 860px) {
    .hero-grid, .forms-grid { grid-template-columns: 1fr; }
    .hero-mark { min-height: 320px; order: -1; }
    .rings { width: min(320px, 80vw); }
    .cards { grid-template-columns: 1fr; }
    .menu-toggle { display: block; }
    .main-nav {
        display: none;
        position: absolute;
        top: 82px;
        left: 0;
        right: 0;
        padding: 24px 20px;
        flex-direction: column;
        background: #fff;
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow);
    }
    .main-nav.open { display: flex; }
}
@media (max-width: 560px) {
    .container { width: min(100% - 28px, 1180px); }
    .brand img { width: 175px; }
    .hero { padding-top: 50px; }
    h1 { font-size: clamp(2.65rem, 14vw, 4.2rem); }
    .hero-actions .button { width: 100%; }
    .form-panel { padding: 24px; }
    .footer-inner { flex-direction: column; justify-content: center; gap: 6px; }
}